If you have a fire or water emergency, please call us now at (217) 935-2992

To have the optimal experience while using this site, you will need to update your browser. You may want to try one of the following alternatives:

Fire & Water - Cleanup & Restoration

Different Types of Fire Extinguishers

2/11/2019 (Permalink)

Why SERVPRO Different Types of Fire Extinguishers A look at all the different types of Fire Extinguishers.

Water

  • Fire Extinguishers have a Class A rating and are suitable for fighting fires involving solid combustibles such as wood, paper, and textiles. 
  • Electrical equipment should be avoided when using a water extinguishers (unless water with additive are used), as water is a conductor.

AFF Foam

  • AFFF Foam fire extinguishers are highly effective on Class A and Class B fires (the foam agent helps to prevent re-ignition).
  • Some foam extinguishers have been diametrically tested to 35,000 volt (35kv) and can be used on or near electrical appliances. 

Carbon Dioxide (CO2)

  • CO2 fire extinguishers were originally designed for use on flammable liquid fires, and therefore have a Class B fire rating. 
  • They are ideal for electrical fires, CO2 is not a conductor and they do not leave behind any harmful residue. 

ABC POWDER

  • ABC Powder fire extinguishers are extremely versatile and can be used on Class A, Class B, Class C, and electrical fires. 
  • They are available in a range of sizes from 1-9 kg and ideal for application in environments containing mixed fire risks. However, there is a risk of inhalation when using powder extinguishers and therefore not recommended for use within small rooms, homes, ad offices. 

Water Mist

  • Water mist fire extinguishers are highly effective on Class A, B, C, F, and electrical fires.
  • The unique design of the water mist extinguishers' supersonic nozzle creates a microscope mist curtain, reducing the oxygen content. Water mist extinguishers are also safe on fires caused by electricity, as the water mist does not conduct electricity and the water mist does not form puddles which could lead to electrocution.

Wet Chemical

  • Wet chemical fire extinguishers are designed specifically for use on fires involving combustible cooking media such as burning oil and fat. 
  • They have a Class F rating and a special lance applicator nozzle. They usually have an additional Class A rating and are normally not designed for use on Class B fires (petrol, diesel, paint, paraffin etc.), although the 31tr Gloria wet chemical firs extinguisher is an exception.  

Call SERVPRO of Piatt/Dewitt for any of your fire needs, 24/7 at (217) 935-2992. (LB)

Other News

View Recent Posts